package com.pw.lit.mapper;

import com.pw.lit.bean.LearnDirectory;
import com.pw.lit.bean.LearnDirectoryExample;
import java.util.List;
import org.apache.ibatis.annotations.Param;

public interface LearnDirectoryMapper {
    int countByExample(LearnDirectoryExample example);

    int deleteByExample(LearnDirectoryExample example);

    int deleteByPrimaryKey(Integer lid);

    int insert(LearnDirectory record);

    int insertSelective(LearnDirectory record);

    List<LearnDirectory> selectByExample(LearnDirectoryExample example);

    LearnDirectory selectByPrimaryKey(Integer lid);

    int updateByExampleSelective(@Param("record") LearnDirectory record, @Param("example") LearnDirectoryExample example);

    int updateByExample(@Param("record") LearnDirectory record, @Param("example") LearnDirectoryExample example);

    int updateByPrimaryKeySelective(LearnDirectory record);

    int updateByPrimaryKey(LearnDirectory record);
}